Elise "Quiet" Creed

Backstory

Name: Elise
Last name: Creed
Aliases: Quiet
Age: 19
DOB: 10 aug 1998
Level: [MUST BE ESCORTED AT ALL TIMES]
Abilities: Extremely heightened senses and vision, which makes her a fantastic marksman and a dead shot. Agile. Can turn invisible for a while, but when she does she can still be easily found using thermal optics.
Personality: Quiet has never spoken during her time at S.H.I.E.L.D. . She has proven to be able to stay calm during tough situations. It is expected Quiet has multiple traumas originating from her backstory, which could be a reason for why she doesn't speak. It was first believed she was mute, but S.H.I.E.L.D. employees have reported that they heard her hum, so it is more likely she simply refuses to speak for a reason. [WARNING] Nick Fury has stated that it is forbidden for Quiet to be alone. If she is wandering through cities or around S.H.I.E.L.D., he demanded she is always escorted and watched by a high-ranking S.H.I.E.L.D. member. It should not be forgotten that Quiet was 'made' by A.I.M. to kill the Avengers. Even though she appears to help S.H.I.E.L.D., especially with her traumatic background, he doesn't trust her to wander around here alone.
Backstory: Quiet was born in a small village in the Netherlands. When she was 6, the village was raided by a group of damgerous mercenaries and bandits who were fleeing from the Avengers. She was taken hostage together with 6 others and a small part of the group of mercenaries escaped from the Avengers using the 4 girls and 3 boys as hostages. Once the group had escaped to foreign countries, they sold Quiet and the others to A.I.M. .
The kids underwent years and years of training and a special kind of parasite-therapy, which was used to try to enhance the human host. All of the boys died because of the parasite treatment, but all of the girls managed to live through it. The girls were trained for a sole purpose; they were supposed to eliminate the high ranking S.H.I.E.L.D. 'heroes'. During a near successful assassination attempt on Steve Rodgers and Natasha Romanoff she was neutralized, captured and imprisoned by S.H.I.E.L.D.. She was first kept in maximum imprisonment where she underwent and resisted heavy interrogations. She never spoke a word, but because of her calmed attitude in her cell she was later, giving her abilities, assigned to help S.H.I.E.L.D. members with small tasks. Later she helped with bigger tasks until she was finally allowed (and forced) to help some Avengers.